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【单选题】
server1服务器是一个______。A.
主域名服务器
B.
辅助域名服务器
C.
缓存域名服务器
D.
DNS服务器
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举一反三
【单选题】现行部颁概算定额中,其他机械费是以费率%.形式表示,其计算基数为( )。
A.
主要材料之和
B.
人工费、主要材料费之和
C.
人工费、机械费之和
D.
主要机械费之和
【简答题】阅读理解。 Jim likes playing in a river, But there isn't a river near his new house. He isn't very happy. One day, he asks his mother,'Is there a river near here?' 'No, there isn't.' his mother says,'But o...
【简答题】Jim likes playing in a river, But there isn’t a river near his new house. He isn’t very happy . One day, he asked his mother, “Is there a river near here?” “No, there isn’t.” his mother said , “But ou...
【单选题】“ Isn’t that Tom playing basketball?” “ It ______ be; he fell off the ladder yesterday and got badly hurt.”
A.
mustn’t
B.
would rather not
C.
couldn’t
D.
wouldn’t
【单选题】患者男,45岁。膀胱镜检确诊膀胱癌后情绪发生改变,经常乱发牌气,对护士及家人百般刁难、训斥,甚至无理取闹,护士对其心理状态所属时期分析,认为目前患者心理反应是
A.
沮丧期
B.
协议期
C.
否认期
D.
接受期
E.
愤怒期
【单选题】患者男，45岁，膀胱镜检确诊膀胱癌后情绪发生改变，经常乱发脾气，对护士及家人百般刁难，训斥甚至无理取闹，护士对其心理状态所属时期分析，认为目前患者心里反应是()
A.
沮丧期
B.
协议期
C.
否认期
D.
接收期
E.
愤怒期
【单选题】Background:The chief officer and bosun is talking about something, at this time, the captain goes to bridge. S1:Morning, Chief.S2:Morning, captain.S1:What are you talking about?S2:We are talking a...
A.
Pay close attention to the storm's development.
B.
Check the navigational system.
C.
Monitor the barometer continuously.
D.
Monitor the storm warning continuously.
【简答题】let arr=['a', 'b'] for (let index of arr.keys()) { console.log(index); } for (let elem of arr.values()) { console.log(elem); } for (let [index, elem] of arr.entries()) { console.log(index, elem); }
【单选题】he's athletic, he isn't' good at playing basketball. [ ]
A.
Because
B.
Though
C.
For
D.
But
【简答题】let { keys , values , entries } = Object ; let obj = { a: 1 , b: 2 , c: 3 }; for ( let key of keys ( obj )) { console . log ( key ); for ( let value of values ( obj )) { console . log ( value ); } for...
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